3677699

Information

• Patent Grant
• 3677699

• References
• Source

• Patent Number

  3,677,699

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1972
  52 years ago

• CPC

  • C01B17/665 - Stabilisation by additives subsequent to preparation; Dust prevention by additives

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 252 - Compositions